/**
 * 
 */
package com.nextive.interview.dao;

import android.database.Cursor;


/**
 * @author Martin
 *
 */
public interface WeightInfoDao {
	
	String ID_KEY = "_id";
	String WEIGHT_KEY = "weight";
	String DATE_KEY = "date";
	
	Cursor fetchAllWeighHistoryInfo();
	
	Cursor fetchWeightHistoryInfo(long id);
	
	boolean deleteWeightInfo(long id);
	
	long createNewWeightInfo(String weight, String date);
	
	boolean updateWeightInfo(long id, String weight, String date);


}
